CN220777738U - Adjustable mapping platform - Google Patents

Abstract

The utility model relates to the technical field of mapping tables, in particular to an adjustable mapping platform which comprises table legs and an adjusting device, wherein the surface of each table leg is connected with a table plate in a sliding manner, the adjusting device is arranged on the surface of each table leg and comprises a sliding sleeve, the sliding sleeve is fixedly connected with the table legs, a movable rod is connected to the inner wall of the sliding sleeve in a sliding manner, one side of the movable rod, which is far away from the sliding sleeve, is fixedly connected with the table plates, a clamping block is fixedly connected to the surface of the movable rod, an adjusting hole is formed in the surface of the clamping block, a clamping sleeve is fixedly connected to the surface of the sliding sleeve, a rotating ring is connected to the surface of the clamping sleeve in a sliding manner, the rotating ring is inserted into the adjusting hole in the surface of the clamping block, one side of the movable rod is fixedly connected with a pressure spring, and one side of the pressure spring, which is far away from the movable rod, is fixedly connected with the sliding sleeve.

Description

Adjustable mapping platform

Technical Field

The utility model relates to the technical field of surveying and mapping tables, in particular to an adjustable surveying and mapping platform.

Background

The survey and drawing platform is the important appurtenance of manual survey and drawing, and during the survey and drawing paper tiling in survey and drawing platform upper surface, survey and drawing personnel accomplish the survey and drawing on the survey and drawing platform.

The prior art is such as the utility model of publication number CN214630802U, and this patent discloses a mapping platform, belongs to drawing equipment technical field, has solved current mapping platform and has easily influenced by the highlight when using outdoors and lead to the drawing to receive the technical problem of influence. It includes backup pad and landing leg, still includes the sunshade component, and the sunshade component includes spliced pole, sunshade curtain and spliced rope, and the spliced pole has two, and two spliced poles set up in the upper sidewall of backup pad, and the spliced rope has four, and four spliced ropes divide to establish the four corners of sunshade curtain, and spliced rope one end is fixed with the spliced pole, and the spliced rope other end is fixed with the spliced pole. The outdoor drawing device has the advantage that the outdoor drawing device is not easily affected by illumination.

The inventor finds that in daily work, the height of the desk leg is difficult to adjust, so that the desk is difficult to correspond to users with different heights, and the lumbar muscle strain is caused.

Disclosure of Invention

The utility model aims to solve the defect that the height of a table leg is difficult to adjust in the prior art, and provides an adjustable surveying and mapping platform.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an adjustable survey and drawing platform, includes table leg and adjusting device, the surface sliding connection of table leg has the table, adjusting device sets up on the surface of table leg, adjusting device includes the sliding sleeve, sliding sleeve and table leg fixed connection, the inner wall sliding connection of sliding sleeve has the movable rod, one side and the table fixed connection of sliding sleeve are kept away from to the movable rod, the fixed surface of movable rod has the fixture block, the regulation hole has been seted up on the surface of fixture block, through setting up adjusting device, effectively adjusts the height of table leg, is convenient for adapt to the user of different heights, has increased the stability of equipment.

Preferably, the fixed surface of sliding sleeve is connected with the cutting ferrule, the surface sliding connection of cutting ferrule has the swivel ring, the swivel ring inserts with the regulation hole on fixture block surface and establishes, through setting up the swivel ring, during the use, the swivel ring inserts in the fixture block, is convenient for fix a position the movable rod, has increased the stability of equipment.

Preferably, one side fixedly connected with pressure spring of movable rod, one side and the sliding sleeve fixed connection of movable rod are kept away from to pressure spring, through setting up pressure spring, during the use, pressure spring produces elasticity promotion movable rod and slides, has increased the ease of use of equipment, has reduced the operation degree of difficulty of equipment.

Preferably, the surface of table is provided with stabilising arrangement, stabilising arrangement includes the cassette, cassette and table fixed connection, the surface rotation of cassette is connected with the clamp plate, the fixed surface of table is connected with the mounting panel, through setting up stabilising arrangement, effectively fixes a position the corner of drawing, has increased the stability of equipment, has reduced the condition that the drawing curls.

Preferably, the first hole is formed in the surface of the mounting plate, the first groove is formed in one side, close to the mounting plate, of the pressing plate, and when the mounting plate is used, the pressing plate is abutted to a drawing, so that the curling condition of the drawing is reduced, the stability of equipment is improved, and the operation difficulty of the equipment is reduced.

Preferably, the inner wall sliding connection of the first groove of clamp plate one side has the inserted block, the hole of inserted block and mounting panel surface is first to be inserted and is established, the inserted block has two, two the inserted block is mirror symmetry setting, through setting up the inserted block, during the use, the inserted block inserts in the mounting panel, is convenient for fix the briquetting, has increased the security of equipment.

Preferably, the fixed surface of inserted block is connected with the handle, one side fixedly connected with fixed spring of inserted block, one side and the clamp plate fixed connection of inserted block are kept away from to fixed spring, through setting up fixed spring, during the use, fixed spring produces elasticity and promotes the inserted block and slide, has increased the ease of use of equipment, has reduced the operation degree of difficulty of equipment.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, when the device is used, a drawing paper is paved on the table board to draw, the movable rod is pulled to drive the table board to lift, after the movable rod reaches a proper position, the movable rod can be positioned by pulling the rotary ring to be inserted into the clamping block, the movable rod is pulled to be separated from the clamping block, the pressure spring loses constraint to generate elasticity to pull the movable rod to reset, and the height of the table board can be adjusted again.

2. According to the utility model, the stabilizing device is arranged, when the drawing is used, after the drawing is spread on the table, the pressing plate is rotated to press the corners of the drawing, the handle is loosened at the moment, the inserting block is pushed to be inserted into the mounting plate to complete positioning due to the fact that the inserting block is out of constraint, the handle is pulled to drive the inserting block to be separated from the mounting plate, the drawing can be taken down by the rotating pressing plate, the drawing is effectively positioned through the stabilizing device, the condition that the drawing curl influences a user to draw when the drawing is carried out is reduced, the stability of equipment is improved, the operation is convenient, and the usability of the equipment is improved.

Drawings

Fig. 1 is a schematic perspective view of an adjustable mapping platform according to the present utility model;

FIG. 2 is a schematic side view of an adjustable mapping platform according to the present utility model;

FIG. 3 is a schematic diagram of an adjusting device of an adjustable mapping platform according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A of an adjustable mapping platform according to the present utility model;

fig. 5 is a schematic structural diagram of a stabilizing device of an adjustable mapping platform according to the present utility model.

Legend description: 1. a table leg; 2. a table plate; 3. an adjusting device; 31. a sliding sleeve; 32. a pressure spring; 33. a moving rod; 34. a clamping block; 35. a cutting sleeve; 36. a rotating ring; 4. a stabilizing device; 41. a pressing plate; 42. a clamping seat; 43. a mounting plate; 44. inserting blocks; 45. a fixed spring; 46. a handle.

Detailed Description

Referring to fig. 1-5, the present utility model provides a technical solution: an adjustable mapping platform comprises a table leg 1 and an adjusting device 3, wherein the surface of the table leg 1 is connected with a table plate 2 in a sliding mode, and the adjusting device 3 is arranged on the surface of the table leg 1.

The specific arrangement and function of the adjusting means 3 and the stabilizing means 4 will be described in detail below.

In this embodiment: the adjusting device 3 includes sliding sleeve 31, sliding sleeve 31 and table leg 1 fixed connection, and sliding sleeve 31's inner wall sliding connection has movable rod 33, and one side and table 2 fixed connection that sliding sleeve 31 was kept away from to movable rod 33, and movable rod 33's fixed surface is connected with fixture block 34, and the regulation hole has been seted up on fixture block 34's surface, through setting up adjusting device 3, effectively adjusts the height of table leg 1, the user of the different heights of adaptation of being convenient for has increased the stability of equipment.

Specifically, the fixed surface of sliding sleeve 31 is connected with cutting ferrule 35, and the surface sliding connection of cutting ferrule 35 has swivel ring 36, and swivel ring 36 inserts with the regulation hole on fixture block 34 surface and establishes, through setting up swivel ring 36, during the use, swivel ring 36 inserts in the fixture block 34, is convenient for fix a position movable rod 33, has increased the stability of equipment.

Specifically, a pressure spring 32 is fixedly connected to one side of the moving rod 33, and one side of the pressure spring 32 away from the moving rod 33 is fixedly connected to the sliding sleeve 31.

In this embodiment: through setting up pressure spring 32, during the use, pressure spring 32 produces elasticity and promotes movable rod 33 and slide, has increased the ease of use of equipment, has reduced the operation degree of difficulty of equipment.

Specifically, the surface of table 2 is provided with stabilising arrangement 4, and stabilising arrangement 4 includes cassette 42, cassette 42 and table 2 fixed connection, and the surface rotation of cassette 42 is connected with clamp plate 41, and the fixed surface of table 2 is connected with mounting panel 43, through setting up stabilising arrangement 4, effectively fixes a position the corner of drawing, has increased the stability of equipment, has reduced the circumstances that the drawing was curled.

In this embodiment: the surface of the mounting plate 43 is provided with a hole I, and one side of the pressing plate 41, which is close to the mounting plate 43, is provided with a groove I.

In this embodiment: through setting up clamp plate 41, during the use, clamp plate 41 offsets with the drawing, has reduced the circumstances that the drawing curls, has increased the stability of equipment, has reduced the operation degree of difficulty of equipment.

Specifically, the inner wall sliding connection of the groove one of clamp plate 41 one side has the inserted block 44, and the hole one of inserted block 44 and mounting panel 43 surface inserts and establishes, and the inserted block 44 has two, and two inserted blocks 44 are mirror symmetry setting, through setting up inserted block 44, during the use, in inserted block 44 inserted mounting panel 43, is convenient for fix the briquetting, has increased the security of equipment.

Specifically, the surface of the insert block 44 is fixedly connected with a handle 46, one side of the insert block 44 is fixedly connected with a fixing spring 45, and one side of the fixing spring 45 away from the insert block 44 is fixedly connected with the pressing plate 41.

In this embodiment: through setting up fixed spring 45, during the use, fixed spring 45 produces elasticity and promotes the inserted block 44 and slide, has increased the ease of use of equipment, has reduced the operation degree of difficulty of equipment.

Working principle: through setting up adjusting device 3, during the use, lay the drawing on table 2, pulling movable rod 33 drives table 2 and rises, after movable rod 33 reaches suitable position, pulling swivel ring 36 inserts in fixture block 34, can fix a position movable rod 33 this moment, pulling swivel ring 36 breaks away from fixture block 34, the pressure spring 32 loses the constraint and produces elasticity pulling movable rod 33 and reset this moment, can adjust once more, through setting up adjusting device 3, effectively adjust the height of table 2, the stability of equipment has been increased, the operation degree of difficulty of equipment has been reduced, the condition of user's lumbar muscle strain has been reduced, stabilising arrangement 4 is when using, with the drawing spread back on table 2, the corner of drawing is pushed down to rotatory clamp plate 41, at this moment loosen handle 46, insert 44 and insert in the mounting panel 43 to accomplish the location of elasticity promotion, pulling handle 46 drives insert 44 and breaks away from mounting panel 43, at this moment, can rotate clamp plate 41 and will take off, through setting up stabilising arrangement 4, effectively fix a position, the condition that the drawing is easy to curl when the drawing influences the user, the equipment's stability has been increased, the convenience of operation has been carried out, the drawing equipment has been improved.

Claims (7)

1. The utility model provides an adjustable survey and drawing platform, includes table leg (1) and adjusting device (3), its characterized in that: the utility model provides a table, including table leg (1), table (1) and adjusting device, surface sliding connection has table (2) of table leg (1), adjusting device (3) set up on the surface of table leg (1), adjusting device (3) include sliding sleeve (31), sliding sleeve (31) and table leg (1) fixed connection, the inner wall sliding connection of sliding sleeve (31) has movable rod (33), one side and table (2) fixed connection of sliding sleeve (31) are kept away from to movable rod (33), the fixed surface of movable rod (33) is connected with fixture block (34), the regulation hole has been seted up on the surface of fixture block (34).

2. An adjustable mapping platform according to claim 1, wherein: the surface of sliding sleeve (31) fixedly connected with cutting ferrule (35), the surface sliding connection of cutting ferrule (35) has swivel ring (36), the regulation hole on swivel ring (36) and fixture block (34) surface inserts and establishes.

3. An adjustable mapping platform according to claim 1, wherein: one side of the moving rod (33) is fixedly connected with a pressure spring (32), and one side of the pressure spring (32) away from the moving rod (33) is fixedly connected with the sliding sleeve (31).

4. An adjustable mapping platform according to claim 1, wherein: the surface of table (2) is provided with stabilising arrangement (4), stabilising arrangement (4) are including cassette (42), cassette (42) and table (2) fixed connection, the surface rotation of cassette (42) is connected with clamp plate (41), the fixed surface of table (2) is connected with mounting panel (43).

5. An adjustable mapping platform according to claim 4, wherein: the surface of the mounting plate (43) is provided with a first hole, and one side of the pressing plate (41) close to the mounting plate (43) is provided with a first groove.

6. An adjustable mapping platform according to claim 5, wherein: the inner wall of the groove I at one side of the pressing plate (41) is connected with inserting blocks (44) in a sliding mode, the inserting blocks (44) are inserted into holes I in the surface of the mounting plate (43), two inserting blocks (44) are arranged, and the two inserting blocks (44) are arranged in a mirror symmetry mode.

7. An adjustable mapping platform according to claim 6, wherein: said plug (44)

A handle (46) is fixedly connected to the surface of the plug (44), a fixed spring (45) is fixedly connected to one side of the plug,

one side of the fixed spring (45) far away from the insert block (44) is fixedly connected with the pressing plate (41).